CN107184230A - A kind of Cardiological stethoscope - Google Patents
A kind of Cardiological stethoscope Download PDFInfo
- Publication number
- CN107184230A CN107184230A CN201710540211.8A CN201710540211A CN107184230A CN 107184230 A CN107184230 A CN 107184230A CN 201710540211 A CN201710540211 A CN 201710540211A CN 107184230 A CN107184230 A CN 107184230A
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- CN
- China
- Prior art keywords
- syrinx
- stethoscope
- earplug
- metal seal
- chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of Cardiological stethoscope, including auscultation head, sterile bag, button, sebific duct, fastener, retainer ring, spring steel plate, syrinx, blimp, earplug, chassis, stethoscope film, metal seal, electric heating coil, battery and switch, using the blimp being slidably connected on syrinx, effectively completely cut off external noise.The material of the earplug is natural rubber, with preferable pliability and deformability, the ear hole of medical personnel is can adapt to, both ensure that earplug has good sealing, the comfort level of earplug can be improved again, prevent that pain occurs in ear during medical personnel's long-time auscultation.The material of the syrinx is titanium, can reduce decay of the sound in communication process, improves the reliability of auscultated results.The electric heating coil set inside the metal seal of auscultation head, for giving metal seal heating, improves the surface temperature of metal seal.
Description
Technical field
The present invention relates to a kind of medicine equipment, specifically a kind of Cardiological stethoscope.
Background technology
Stethoscope is used than wide in terms of medical treatment, and patient is measured typically by the use of medical personnel
Heartbeat and pulse are used.Due to stethoscope in cost costly, so a stethoscope often with for a long time, meeting
Many patients are used, easily occur cross-infection.The material of auscultation head is generally metal material, and patient is listened in the winter time
When examining, auscultation head mostly can be with direct skin contact, and the thermal conductivity of metal is stronger, patient body heat is easily absorbed, to patient
Bring discomfort.There is the doctor of many more hommizations before auscultation, auscultation head hand can be warmed up heat, but so do to reduce and listen
Examine efficiency.
When carrying out auscultation, it is necessary to which medical personnel have received the training of specialty, in the case of more noisy, medical personnel are difficult
Not hear the heartbeat of patient, the lighter's extension auscultation time, severe one causes erroneous judgement to conditions of patients, seriously endangers the life of patient
Health.
The content of the invention
It is an object of the invention to provide a kind of Cardiological stethoscope, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of Cardiological stethoscope, including auscultation head, sterile bag, button, sebific duct, fastener, retainer ring, spring steel
Piece, syrinx, blimp, earplug, chassis, stethoscope film, metal seal, electric heating coil, battery and switch, it is characterised in that institute
The upper end that earplug is connected to syrinx is stated, a blimp is respectively slidably connected on syrinx both sides surface, can be preferably by sound
It is transferred in earplug, decay of the reduction sound in communication process is provided with two retainer rings, at two at the middle part on syrinx both sides
Connecting spring steel disc between retainer ring, the two ends of the spring steel plate are connected in two retainer rings, and the bottom of the syrinx connects
Fastener is connect, the top of sebific duct is fixedly connected on to the bottom of syrinx, the bottom connection auscultation head of sebific duct, the auscultation head is
Membrane type auscultation head, mainly including chassis, stethoscope film, metal seal, electric heating coil, battery and switch, the inside chassis bottom
End is installed with battery, connects stethoscope film on the top on chassis, sets metal seal in the upper end of stethoscope film, be used for
It is hollow stethoscope film to be fixed on inside the top on chassis, the metal seal, and electric heating coil is provided with the inside of metal seal,
Metal seal bottom is provided with hole, and the bottom connecting valve on chassis is provided with sterile bag, the sterile bag in the outside of auscultation head
Provided with two buttons.
It is used as further scheme of the invention：The material of the earplug is natural rubber.
It is used as further scheme of the invention：The blimp is double-decker.
It is used as further scheme of the invention：A vacuum chamber is constituted between the nexine and outer layer of the blimp.
It is used as further scheme of the invention：The material of the syrinx is titanium.
It is used as further scheme of the invention：The stethoscope film surface convex.
It is used as further scheme of the invention：The material of the sebific duct is medical grade rubber.
It is used as further scheme of the invention：The material of the stethoscope film is polytetrafluoroethylplastic plastic.
Compared with prior art, the beneficial effects of the invention are as follows：Using the blimp being slidably connected on syrinx, effectively every
Exhausted external noise so that patient heartbeats' sound becomes apparent from, and is conducive to medical personnel to be judged.The material of the earplug is natural
Rubber, with preferable pliability and deformability, can adapt to the ear hole of medical personnel, both ensure that earplug has well
Sealing, can improve the comfort level of earplug again, prevent that pain occurs in ear during medical personnel's long-time auscultation.The earplug connects
Be connected on syrinx, syrinx middle part set retainer ring, retainer ring connection so that syrinx can be more convenient ground it is separated, increasing
The non-deformability of strong syrinx.The material of the syrinx is titanium, can reduce decay of the sound in communication process, improves auscultation
As a result reliability.The electric heating coil set inside the metal seal of auscultation head, for giving metal seal heating, improves metal envelope
The surface temperature of circle.The sterile bag set outside auscultation head, it is to avoid cross-infection.
Brief description of the drawings
Fig. 1 is the stethoscopic structural representation of Cardiological.
Fig. 2 is the explosive view of auscultation head in Cardiological stethoscope.
In figure：Auscultation head 1, sterile bag 2, button 3, sebific duct 4, fastener 5, retainer ring 6, spring steel plate 7, syrinx 8, every
Sound cover 9, earplug 10, chassis 11, stethoscope film 12, metal seal 13, electric heating coil 14, battery 15, switch 16.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of Cardiological stethoscope, including auscultation head 1, sterile bag 2, button
3rd, sebific duct 4, fastener 5, retainer ring 6, spring steel plate 7, syrinx 8, blimp 9, earplug 10, chassis 11, stethoscope film 12,
Metal seal 13, electric heating coil 14, battery 15 and switch 16, the earplug 10 is connected to the upper end of syrinx 8, the material of earplug 10
For natural rubber, with extremely strong pliability, the earhole of doctor can adapt to so that earplug 10 has good sealing with relaxing
Adaptive.Respectively slidably connect a blimp 9 on the both sides surface of syrinx 8, blimp 9 is double-decker, the nexine of blimp 9 with
A vacuum chamber is constituted between outer layer, for the ears of medical personnel to be covered, external noise is effectively reduced, auscultation effect is improved
Really.The material of syrinx 8 is titanium, and preferably sound can be transferred in earplug 10, decay of the reduction sound in communication process,
Two retainer rings 6, the connecting spring steel disc 7 between two retainer rings 6, the spring steel plate 7 are provided with the middle part on the both sides of syrinx 8
Two ends be connected in two retainer rings 6, for syrinx 8 to be separated so that medical personnel can rapidly put on stethoscope, together
When can also strengthen the non-deformability of syrinx 8.The bottom connection fastener 5 of the syrinx 8, the top of sebific duct 4 is fixed and connected
The bottom of syrinx 8 is connected on, the material of the sebific duct 4 is medical grade rubber, with preferable flexibility, prevents broken when sebific duct 4 from bending
Split, influence auscultation effect, the durability of reinforcing hose 4.The bottom connection auscultation head 1 of sebific duct 4, the auscultation head 1 is listened for membrane type
Head is examined, mainly includes chassis 11, stethoscope film 12, metal seal 13, electric heating coil 14, battery 15 and switch 16, the chassis
11 inner bottoms are installed with battery 15, the top connection stethoscope film 12 on chassis 11, the surface convex of stethoscope film 12,
So that during auscultation, the contact surface of stethoscope film 12 and human body can be increased, play a part of amplifying heartbeat.It is described
The material of stethoscope film 12 is polytetrafluoroethylplastic plastic.Metal seal 13 is set in the upper end of stethoscope film 12, for by auscultation
Device film 12 is fixed on the top on chassis 11, and the inside of metal seal 13 is hollow, and electric heating is provided with the inside of metal seal 13
Circle 14, for being heated to metal seal 13, improves the temperature of metal seal 13, during preventing that winter from carrying out auscultation, metal seal
13 temperature are too low to bring discomfort to patient, and the bottom of metal seal 13 is provided with hole, is passed for the lead of electric heating coil 14 and be connected to storage
On battery 15, the bottom connecting valve 16 on chassis 11, the working condition for controlling electric heating coil 14.In the outside of auscultation head 1
Provided with sterile bag 2, the sterile bag 2 is provided with two buttons 3, for sterile bag 2 to be sealed so that auscultation head 1 is by sterile bag
2 parcels, can avoid cross-infection, psychological comfort is brought to patient.
The present invention operation principle be：Using the blimp 9 being slidably connected on syrinx 8, effectively completely cut off external noise, make
Obtain patient heartbeats' sound to become apparent from, be conducive to medical personnel to be judged.The material of the earplug 10 be natural rubber, with compared with
Good pliability and deformability, can adapt to the ear hole of medical personnel, both ensure that earplug 10 has good sealing, again
The comfort level of earplug 10 can be improved, prevents that pain occurs in ear during medical personnel's long-time auscultation.The earplug 10 is connected to
On syrinx 8, the retainer ring 6 set at the middle part of syrinx 8, retainer ring 6 connects so that syrinx 8 can be more convenient ground it is separated, increasing
The non-deformability of strong syrinx 8.The material of the syrinx 8 is titanium, can reduce decay of the sound in communication process, raising is listened
Examine the reliability of result.The electric heating coil 14 set inside the metal seal 13 of auscultation head 1, for being heated to metal seal 13,
The surface temperature of metal seal 13 is heightened, the discomfort brought is listened in metal seal 13 to patient in the winter time for reduction.Outside auscultation head 1
The sterile bag 2 that portion is set, it is to avoid cross-infection.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of Cardiological stethoscope, including it is auscultation head (1), sterile bag (2), button (3), sebific duct (4), fastener (5), solid
Determine ring (6), spring steel plate (7), syrinx (8), blimp (9), earplug (10), chassis (11), stethoscope film (12), metal seal
(13), electric heating coil (14), battery (15) and switch (16), it is characterised in that the earplug (10) is connected to the upper of syrinx (8)
End, respectively slidably connects a blimp (9) on syrinx (8) both sides surface, sound preferably can be transferred into earplug (10)
In, decay of the reduction sound in communication process is provided with two retainer rings (6), in two fixations at the middle part on syrinx (8) both sides
Connecting spring steel disc (7) between ring (6), the two ends of the spring steel plate (7) are connected on two retainer rings (6), the syrinx
(8) bottom connection fastener (5), the top of sebific duct (4) is fixedly connected on the bottom of syrinx (8), the bottom of sebific duct (4)
Auscultation head (1) is connected, the auscultation head (1) is membrane type auscultation head, mainly including chassis (11), stethoscope film (12), metal envelope
(13), electric heating coil (14), battery (15) and switch (16) are enclosed, chassis (11) inner bottom is installed with battery
(15), in the top connection stethoscope film (12) of chassis (11), metal seal (13) is set in the upper end of stethoscope film (12), used
It is hollow inside the top that stethoscope film (12) is fixed on to chassis (11), the metal seal (13), in metal seal
(13) inside is provided with electric heating coil (14), and metal seal (13) bottom is provided with hole, the bottom connecting valve in chassis (11)
(16) sterile bag (2), is provided with the outside of auscultation head (1), the sterile bag (2) is provided with two buttons (3).
2. Cardiological stethoscope according to claim 1, it is characterised in that the material of the earplug (10) is natural rubber
Glue.
3. Cardiological stethoscope according to claim 1, it is characterised in that the blimp (9) is double-decker.
4. Cardiological stethoscope according to claim 3, it is characterised in that the nexine of the blimp (9) and outer layer it
Between constitute a vacuum chamber.
5. Cardiological stethoscope according to claim 1, it is characterised in that the material of the syrinx (8) is titanium.
6. Cardiological stethoscope according to claim 1, it is characterised in that stethoscope film (12) surface convex.
7. Cardiological stethoscope according to claim 1, it is characterised in that the material of the sebific duct (4) is medical grade rubber.
8. Cardiological stethoscope according to claim 1, it is characterised in that the material of the stethoscope film (12) is poly- four
PVF plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540211.8A CN107184230A (en) | 2017-07-05 | 2017-07-05 | A kind of Cardiological stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540211.8A CN107184230A (en) | 2017-07-05 | 2017-07-05 | A kind of Cardiological stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107184230A true CN107184230A (en) | 2017-09-22 |
Family
ID=59880820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540211.8A Withdrawn CN107184230A (en) | 2017-07-05 | 2017-07-05 | A kind of Cardiological stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107184230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044394A (en) * | 2018-09-04 | 2018-12-21 | 佛山市禅城区热拉空间生物科技有限公司 | A kind of stethoscope for paediatrics |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
-
2017
- 2017-07-05 CN CN201710540211.8A patent/CN107184230A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044394A (en) * | 2018-09-04 | 2018-12-21 | 佛山市禅城区热拉空间生物科技有限公司 | A kind of stethoscope for paediatrics |
| CN110101408A (en) * | 2019-06-03 | 2019-08-09 | 佳木斯大学 | A kind of Cardiological stethoscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
|
| WW01 | Invention patent application withdrawn after publication |